Explain disadvantage of optimal page replacement algorithm, Computer Engineering

Assignment Help:

Explain Disadvantage of Optimal Page Replacement Algorithm

Optimal page replacement algorithm cannot be implemented in the general purpose operating system as it is impossible to calculate reliably how long it will be before a page is going to be used.


Related Discussions:- Explain disadvantage of optimal page replacement algorithm

Multi-threaded processors, The use of distributed shared memory in parallel...

The use of distributed shared memory in parallel computer architecture however the use of distributed shared memory has the problem of accessing the remote memory that results in l

How to use multiple source files in php, a. How to use source files in PHP?...

a. How to use source files in PHP? Define with examples. b. What are benefits of PHP sessions? How is a PHP session formed? c. What is XML and explain its utility? Design an

What is null pointer, What is NULL POINTER Inside main, a FILE * called...

What is NULL POINTER Inside main, a FILE * called file. Afterwards, the fopen function, passing it the path to data file, as well as "r", only intending to read from the file.

Write a short note on mmx technology, Write a short note on MMX technology....

Write a short note on MMX technology. MMX (Multimedia extensions) technology adds 57 new instructions to instruction set of the Pentium - 4 microprocessors. MMX technology also

Dynamic cons, i want dynamic cons simple program in c++

i want dynamic cons simple program in c++

Internal organization of memory chip - computer architecture, Internal Orga...

Internal Organization of memory chip: Word line & bit lines 16x8 organization : 16 words of 8 bits per Form of an array

Explain about strategic planning and sensitivity training, Q. Explain about...

Q. Explain about strategic planning and sensitivity training? Formulation of business strategy with the due consideration of environmental analysis and organizational appraisal

Show the developments that happened in third generation, Q. Show the develo...

Q. Show the developments that happened in third generation? The main developments that happened in third generation can be summarized as below: Application of IC circuit

Maximum size of a database, What is the maximum size of a database that can...

What is the maximum size of a database that can be opened in Microsoft Access? Ans) 1 Gigabyte

What is meant by Wired-AND connection of digital ICs, What is meant by Wire...

What is meant by Wired-AND connection of digital ICs?                                                                                                               Ans: Wir

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd